All you are going to do here is type this in a calculator.
This is the calculator you get when you just google the world calculator.
When you are looking for the angle you are going to have to click on "INV" first. Then click "tan". Also make sure you click on "deg"
I already have the answer for you on this screen shot.
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1 point
1
Question 2
2.
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Question 3
3.
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Question 4
4.
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Question 5
5.
First the tan ratio here is going to be 51/22, because tangent is opposite over adjacent. From the angle with the question mark the opposite side is 51. That goes on top in the fraction. Then the 22 is the side that is adjacent(right next to) the angle with the question mark. So the 22 goes on the bottom of the fraction. So again it is 51/22.
So the calculator you will do the same thing you did on the first problems 1-4 you will just type in the fraction 51/22 into the parentheses on the calculator.
Like this
Then hit equals and you get 66.6659°
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Question 6
6.
The ratio here is going to be 19/21. Type that into the calculator just like before.
